Sputnik's Dream Details


The formulas below highlight some of the output parameter controls, as well as the formula used for the amplitude of the audio output.


The Matrix

A sound design using the Filter Bank in the EaganMatrix to create a physical model of a pitched drum. the sound is reminiscent of a tabla, but has an added noise component for pitch sweeps.


The formula shown above is controlling the resonant pitch steps of the drum so that the drum has three harmonically related pitch ranges from fron to back.

click below to enlarge matrix images